#Seed Plant Traits
#Homospory vs Heterospory
#Plant Phylogeny
#Seed Plant Sex
#Seed Plant Traits
#Homospory vs Heterospory
#Plant Phylogeny
#Seed Plant Sex
INTERNAL FERTILIZATION (Seed Plant Trait)
90% of plant diversity
Insect pollination improves on inefficient wind pollination in conifers
Evolved ~125 million years ago and diversified rapidly
Seed coat devlops from ovule (2N), embryo = 2N, endospore (food cells) = ???